Kindly Share your bike's GPS speed

Hi everybody,
For long time, i had the doubt that bikes 100cc and below usually show much higher than actual speed on the meter.
So today i decided to check my Junoon's meter with my HTC GPS speedometer and i was ready to see about 10Km/h error at high speed but result was much more shocking.
I took the bike to 90Km/h and my pillion friend holding my mobile reported that i am going at 76Km/h only i was shocked to hell, so i told him to hold on and then raved the ***** out of bike , was able to do 110Km/h (on a slight slopy road) but my friend reported again that i am actually going at only 90Km/h according to mobile GPS.

Severely disappointed to know the inaccuracy of my bike's meter and also to know that usually when it is maxing out at 90Km/h, it is actually doing only 76Km/h.
So Bike meter 90Km/h= 76Km/h actual speed
Bike meter 110Km/h= 90Km/h acutal speed

So if anyone of you has ever checked your bike's meter with GPS , kindly share it here so that everybody can get the idea of which bike is actually doing the real speed instead of just showing it on the meter.....Kindly do speed tests in controlled environment only (preferably on some empty road outside the populated areas), and please must wear the helmet at least before you unleash your rides.

PS: I have matched my mobile's GPS speedometer with Car's meter and it shows exactly same speed as on the car's meter so no doubt about its acccuracy. By the way my bike has Alson's speedometer which i think is considered more accurate.
Below is the screenshot from mobile showing maximum achieved speed aka 90Km/h. App name is "Ulysse Speedometer"
Tip to take screenshot in Android: Press and hold down power button, and then press the home button, screenshot will be saved to your camera shots folder.

yup, another crazy theory on pakwheels
Mein ne Junoon ko jitna khaincha hai, shaayad hi kisi ne khaincha ho. Riding all day long, on continuous full throttle. But still my top speed remained same as auto's Junoon.

so finally the gps worked today. thank God i came to know how to use it. the cell was in my pocket and i was riding on 100km/hr continuously bcoz the road and the traffic was nt allowing me to push the bike to the limits. so when i came home and took the cell out, the max speed was 94km/hr. means that on 100 the exact speed was 94km/hr. tried alot to take the snapshot but was unable to. lets see what topspeed i get.

so finally the gps worked today. thank God i came to know how to use it. the cell was in my pocket and i was riding on 100km/hr continuously bcoz the road and the traffic was nt allowing me to push the bike to the limits. so when i came home and took the cell out, the max speed was 94km/hr. means that on 100 the exact speed was 94km/hr. tried alot to take the snapshot but was unable to. lets see what topspeed i get.

Aha a nice try! Do try and post full throttle speed...

Unluckily due to stupid one wheelers, bikers are now prohibited on ring road Lahore... :|

The road is divided into MAIN & SERVICE roads. MAIN is for bigger vehicles like Cars, Trucks etc. Service road is being used my Bikes and All kinds of puny vehicles (yes that includes Ghadha Gaaris as well )

It wasn't due to One Wheelers. The separation was much more logical and a good step by them i must say.

Now, NO stupid biker or pedestrian will try to cross the road, hence reducing the chance of any accident.

On a negative side, IF there is an accident, people around MAY not be able to help the affected.

Unluckily due to stupid one wheelers, bikers are now prohibited on ring road Lahore... :|

does that mean i won't be able to bypass the Lahore at all when going from ISL to BWP on bike
at least, earlier i could bypass half of the city via ring road, and for other half i had to come inside the city and use multan road from Chowk Yateem khana to Thokar

Yesss.. very sad indeed! Today i tried to take ring road to reach barki.. but was asked by the official to take the bumpy side road.. :/ it was in bad nick... with all sorts of crapy traffic on it! Sad it is...